<script type="text/javascript" src="{{ ApiServer }}/challenge?k={{ PublicKey }}{{ ErrorParam }}"></script>

<noscript>
  <iframe src="{{ ApiServer }}/noscript?k={{ PublicKey }}{{ ErrorParam }}" height="300" width="500" frameborder="0"></iframe><br />
  <textarea name="recaptcha_challenge_field" rows="3" cols="40"></textarea>
  <input type='hidden' name='recaptcha_response_field' value='manual_challenge' />
</noscript>